This package is included in 128-LQFP .It comes in a Tray package.There is a memory of 72K 2K x 36 available for storing data and applications.It is recommended that the temperature of the system be regulated to 0°C~70°C for reliable operation.A mounting type of Surface Mount is associated with the FIFO memory.To operate, the FIFO products requires a voltage supply of 4.5V~5.5V .It is part of the 7200 series of memory logics.A FIFO's maximum operating supply current of 400mA is available.I believe it belongs to the 723653 family of numbers.
IDT723653L15PF Features
72K 2K x 36 memory size 7200 series Best part number of 723653
IDT723653L15PF Applications
There are a lot of Renesas Electronics America Inc. IDT723653L15PF FIFOs Memory applications.